EP 1127950 A1 20010829 - Die casting magnesium alloy
Title (en)
Die casting magnesium alloy
Title (de)
Druckgussmagnesiumlegierung
Title (fr)
Alliages de magnesium pour la coulee sous pression
Publication
Application
Priority
JP 2000047661 A 20000224
Abstract (en)
The present invention provides a die casting magnesium alloy having excellent heat resistance and castability, comprising 2 to 6% by weight of Al, 0.3 to 2% by weight of Ca, 0.01 to 1% by weight of Sr, 0.1 to 1% by weight of Mn, the balance magnesium and unavoidable impurities. A further improvement to the creep strength may be achieved if preferrably 0.1 to 3% by weight of Rare Earth Elements is added to the above composition.
IPC 1-7
IPC 8 full level
B22D 21/00 (2006.01); C22C 23/02 (2006.01); C22C 23/06 (2006.01)
CPC (source: EP US)
B22D 21/007 (2013.01 - EP US); C22C 23/02 (2013.01 - EP US); C22C 23/06 (2013.01 - EP US)
Citation (search report)
- [X] EP 0799901 A1 19971008 - MAZDA MOTOR [JP]
- [XP] EP 1048743 A1 20001102 - GEN MOTORS CORP [US]
- [A] US 5681403 A 19971028 - MAKINO KUNIHIKO [JP], et al
- [A] EP 0791662 A1 19970827 - HONDA MOTOR CO LTD [JP]
- [A] PATENT ABSTRACTS OF JAPAN vol. 1996, no. 06 28 June 1996 (1996-06-28)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1127950 A1 20010829; EP 1127950 B1 20030618; AT E243265 T1 20030715; AU 2314501 A 20010830; AU 753538 B2 20021024; CA 2337630 A1 20010824; CA 2337630 C 20050201; DE 60100370 D1 20030724; DE 60100370 T2 20040429; NO 20010902 D0 20010222; NO 20010902 L 20010827; US 2001023720 A1 20010927; US 6719857 B2 20040413
DOCDB simple family (application)
EP 01103629 A 20010222; AT 01103629 T 20010222; AU 2314501 A 20010221; CA 2337630 A 20010221; DE 60100370 T 20010222; NO 20010902 A 20010222; US 79068401 A 20010223